.line {
  height: 1px;
  background: url(../images/bg_fenge.png) no-repeat center;
  background-size: 90%;
}

input::-webkit-input-placeholder {
  color: #a0a0a0;
  font-size: 14px;
}

input::-moz-placeholder {
  color: #a0a0a0;
  font-size: 14px;
}

input:-moz-placeholder {
  color: #a0a0a0;
  font-size: 14px;
}

input:-ms-input-placeholder {
  color: #a0a0a0;
  font-size: 14px;
}

.mask {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background: rgba(0, 0, 0, .6);
}
